来自胡世敏的问题
Thisis____apple.It'smyfavouritefruit.填"/"还是“an”
Thisis____apple.It'smyfavouritefruit.填"/"还是“an”


Thisis____apple.It'smyfavouritefruit.填"/"还是“an”
Thisis____apple.It'smyfavouritefruit.填"/"还是“an”
apple可数,可数名词单数前必须填the或a(an).
此处非特指,填an